These entries are queried from radb.net using whois, you can try my project getting these.
:AS196802 route: 148.81.117.0/24 descr: Wojskowa Akademia Techniczna im. Jaroslawa Dabrowskiego descr: Akademiki origin: AS196802 mnt-by: NASK2-MNT created: 2012-01-05T07:58:57Z last-modified: 2012-01-05T07:58:57Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 193.105.35.0/24 descr: Wojskowa Akademia Techniczna im. Jaroslawa Dabrowskiego org: ORG-WATi1-RIPE origin: AS196802 mnt-by: UPC-PL-MNT created: 2010-01-15T09:16:37Z last-modified: 2012-05-28T09:48:35Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source